If your iPhone's sensors aren't working correctly, you may need to calibrate them. Here's how to calibrate an iPhone's brightness and motion sensors.

To turn on the keyboard light on your Mac computer, press the F6 key, or set it to turn on automatically. Here's how.

An artificial vision sensor inspired by the human pupil adapts automatically to light, maintaining clear perception from ...

Keep your home safe and visible at night while saving energy via quality outdoor motion sensor lights. We tested today’s top ...

When the 2025 Nobel Prize in Chemistry honored Omar Yaghi—the "father of metal-organic frameworks," or MOFs—along with Susumu ...

Smart light systems from companies like Philips Hue, LIFX, and Wiz can make your home more comfortable, convenient, and even ...

Maybe you prefer that darker aesthetic all the time. You can lock it in by going into CarPlay's settings. Tap the Appearance ...

By trapping different molecules, metal-organic frameworks could make for efficient breath sensors that predict lung disease, ...

Earth’s turbulent atmosphere makes it hard to detect new planets from the ground. Astronomer Rebecca Jensen-Clem is working ...

Using metamaterials, light-driven additive manufacturing, and other techniques, researchers have created innovative pressure ...

University of Iowa researchers have demonstrated in two new studies how a semiconductor material can be used to create ...

A layered graphene and chromium oxychloride device functions as a broadband optical synapse, detecting visible to deep ...